FILE - In this Dec. 23, 2012, file photo, Pittsburgh Steelers' Hall of Fame running back Franco Harris twirls a "Terrible Towel" during a ceremony commemorating the 40th anniversary of his "Immaculate... more 
FILE - In this Dec. 23, 2012, file photo, Pittsburgh Steelers' Hall of Fame running back Franco Harris twirls a "Terrible Towel" during a ceremony commemorating the 40th anniversary of his "Immaculate Reception" catch in the 1972 playoff game against the Oakland Raiders, during halftime of an NFL football game against Cincinnati Bengals in Pittsburgh. The Pittsburgh Opera says Tuesday, Sept. 10, 2013, the Harris will be featured in its season-opening production of “Aida” beginning Oct. 12. (AP Photo/Gene J. Puskar, File) less 
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Associated Press | Photo By Gene J. Puskar, File
Tue, Sep 10, 2013 4:53 PM EDT